Hi All,
Im having a bit of difficulty finding/understanding some of the help information on usage of the SD card and was hoping someone can point me in the right direction.
I believe what im wanting to do is relatively simple, however i cant seem to find any straight forward information on the forums/help files to do quite what im wanting.
I work with heating vessels, using a V700, and when an over-temp event happens would like to log the date/time, current temperature at each probe, Tank level and which HMI screen is currently loaded. (i have different HMI screens set up for a user to select what product they are using with preset temperature set values and overtemp values.)
Currently an over-temp event is triggered by a compare function switching a MB. If MB is active then 2 contactors will drop out and a shunt trip will activate on the circuit breakers.
can i link the data to log each time this MB is active?
Note temperature probes are PT100 type and the tank level is indicated with a 4-20mA loop.
Thanks in advance